Don’t place too much stock in XBench’s Open GL test though, it only serves to test whether a card supports Open GL, not how fast it is. The same is true (but to a lesser extent) for the Quartz and UI tests.

Xbench also has a companion Web site that allows graphical side-by-side comparison of any out of thousands of submitted benchmarks. Next up benchmarks using Primate Labs’ GeekBench.